![]() If you enabled password validation, you’ll be shown a password strength for the existing root password, and asked you if you want to change that password. Please enter 0 = LOW, 1 = MEDIUM and 2 = STRONG: 1 STRONG Length >= 8, numeric, mixed case, special characters and dictionary file MEDIUM Length >= 8, numeric, mixed case, and special characters There are three levels of password validation policy: Keep in mind that if you enter 2, for the strongest level, you will receive errors when attempting to set any password which does not contain numbers, upper and lowercase letters, and special characters, or which is based on common dictionary words. If you’ve enabled validation, you’ll be asked to select a level of password validation. Would you like to setup VALIDATE PASSWORD plugin? It checks the strength of passwordĪnd allows the users to set only those passwords which are VALIDATE PASSWORD PLUGIN can be used to test passwordsĪnd improve security. It is safe to leave validation disabled, but you should always use strong, unique passwords for database credentials.Īnswer y for yes, or anything else to continue without enabling. ![]() This will cause issues if you use a weak password in conjunction with software which automatically configures MySQL user credentials, such as the Ubuntu packages for phpMyAdmin. If enabled, passwords which don’t match the specified criteria will be rejected by MySQL with an error. Warning: Enabling this feature is something of a judgment call. Next, you will be asked if you want to configure the VALIDATE PASSWORD PLUGIN. You will be asked to enter the password you set for the MySQL root account. Secure MySQL installation $ sudo mysql_secure_installation To secure the installation, we can run a simple security script that will ask whether we want to modify some insecure defaults. The MySQL database software is now installed, but its configuration is not exactly complete yet. You will be asked to supply a root (administrative) password for use within the MySQL system. Install MySQL server $ sudo apt-get install mysql-server Now that we have a web server, we need to install MySQL, a database management system, to store and manage the data for our site. Test Nginx’s default landing page in browser If you see the above page, you have successfully installed Nginx. Navigate your browser to test if nginx is working: ![]() With the new firewall rule added, you can test if the server is up and running by accessing your server’s domain name or public IP address in your web browser. You should see HTTP traffic allowed in the displayed output: Output Install the Nginx Web ServerĮnable ufw to allow HTTP $ sudo ufw allow 'Nginx HTTP' You are now ready to begin the steps outlined in this guide. Once you have your user available, sign into your server with that username. You can learn how to set up this type of account by completing DigitalOcean’s Ubuntu 16.04 initial server setup. Prerequisitesīefore you complete this tutorial, you should have a regular, non-root user account on your server with sudo privileges. The setup includes nginx, MySQL, PHP, and WordPress itself. In this tutorial, we will demonstrate how to setup multiple WordPress websites on a same Ubuntu 16.04 server. Over 60 million people have chosen WordPress to power the place on the web they call “home”. WordPress is the most popular website framework in the world, powering 30% of the web all around the world.
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